Flat washers are great for adding resistance to your bolts and screws to prevent them from boring into the wood and weakening it. These Deck Plus SAE fine threaded washers are finished with a tan-colored duplex coating and designed to fit bolts, screws and nuts of similar size & finish. When selecting a washer, be sure to pick one that matches the fasteners you are already using. Picking a different finish may cause a chemical reaction, weakening your fasteners over time.
- Washers are used to increase the pressure that a bolt or screw provides.
- Black in color to give you that decorative finished look.
- BEST-IN-CLASS CORROSION RESISTANCE: Epoxy coating provides 20x the protection of zinc and 2x the protection of galvanized fasteners
- 2X the protection of galvanized
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